diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..08c42c36
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,14 @@
+## [2.1.5](https://github.com/tinper-acs/ref-tree/compare/v2.1.3...v2.1.5) (2020-08-24)
+
+
+### Bug Fixes
+
+* readme ([53609e4](https://github.com/tinper-acs/ref-tree/commit/53609e4a66e2a1badbc9f949df16754e7f2652e2))
+
+
+### Features
+
+* 增加 searchPlaceholder 参数，设置搜索框的默认显示文字[[#583](https://github.com/tinper-acs/ref-tree/issues/583)] ([4a90188](https://github.com/tinper-acs/ref-tree/commit/4a90188a5f07885fcfe7722e494a675f9f3259a2))
+
+
+
diff --git a/package.json b/package.json
index 01f8cbb7..4288c837 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ref-tree",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "description": "",
   "main": "lib/index.js",
   "scripts": {